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5,681
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Media Type
3,008
texts
1,532
audio
963
movies
68
concerts
66
images
36
data
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Topics & Subjects
750
ERIC Archive
738
NASA Technical Reports Server (NTRS)
250
Youtube
225
Community Media
225
PEG
202
podcast
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Collection
1,124
Community Audio
825
American Libraries
747
Education Resources Information Center (ERIC) Archive
738
NASA Network Resource and Training Site
304
The Community Media Archive
288
Community Video
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Creator
750
eric
738
nasa technical reports server (ntrs)
144
defense technical information center
114
projetorantigo.blogspot
104
howard college
97
carroll county
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Language
3,663
English
25
Portuguese
18
Spanish
11
German
9
Italian
9
Turkish
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